#include <GL/glut.h>
#include <math.h>

#define PRIMITIVES

#define PI 3.14159265358979323846


void drawCilindro(float radius, float height, int divisoes);
void drawCilindroBase1(float radius, float height, int divisoes);
void drawParalelepipedo(float width, float length, float height);
void drawPlano(float x,float z,float y,int orientacao);
void drawEsfera(float radius, int aros, int slices);
void drawEsferaMetade(float radius, int aros, int slices);
void drawcubo(float size);